CN206739599U - A kind of increase-volume storage-type electric water heater - Google Patents
A kind of increase-volume storage-type electric water heater Download PDFInfo
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- CN206739599U CN206739599U CN201720580034.1U CN201720580034U CN206739599U CN 206739599 U CN206739599 U CN 206739599U CN 201720580034 U CN201720580034 U CN 201720580034U CN 206739599 U CN206739599 U CN 206739599U
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Abstract
The utility model discloses a kind of increase-volume storage-type electric water heater, the electric heater includes interior inner bag, water inlet pipe, outlet pipe, the interior volume increasing device for setting reheating pipe for setting heater, water inlet pipe, volume increasing device communicate with inner bag respectively, the volume increasing device other end connects outlet pipe, water mixing constant temperature valve is connected between outlet pipe in water inlet pipe, volume increasing device and water heater, wherein water mixing constant temperature valve water inlet end connects with outlet pipe in water inlet pipe, water heater respectively, outlet pipe water side connects with volume increasing device in water heater, and the water heater sets inner bag water circle device.The utility model, by setting the heating devices heat being connected outside the tank with outlet pipe, realizes instant-heating in summer and autumn in spring, when using in the winter time, or so first inner bag heating mode preheating a few minutes, you can use, the exportable hot water close to itself capacity several times of the electric heater.
Description
Art
A kind of electric heater is the utility model is related to, belongs to home appliance technical field, relates in particular to a kind of peripheral hardware
The storage-type electric water heater of increase-volume, including the interior inner bag for setting heater, water inlet pipe, outlet pipe, the interior increase-volume for setting reheating pipe
Device, water inlet pipe, volume increasing device communicate with inner bag respectively, and the volume increasing device other end connects outlet pipe.
Background technology
Storage-type electric water heater is typically by inner bag, heat-insulation layer, temperature controller, temperature overload protector, earth leakage protective device, heating
Pipe, magnesium rod, indicator lamp, wiring board etc. form, and inner bag uses stainless steel plate, steel plate etc. and is made, and it is non-leakage to be subjected to high hydraulic test；
Heat-insulation layer is formed by polyurethane integral foam.Earth leakage protective, anti-dry protection, overheating protection etc. are the indispensable peaces of electric heater
Full protection device.It is electrified, power supply indicator is bright, opens heater switch, burner on light is bright, and temperature is set when water temperature reaches top
When, temperature controller contact disconnects, and burner on light goes out, and electric heater is in power-off keeping warm mode, by the insulation of long period, water
Temperature declines, and temperature controller contacting, burner on light are bright, and electric heater is in electrified regulation state, again and again, realizes heating
Process.
Because existing water heater is due to the limitation of the reasons such as volume and cost, volume can not be done too big, to ensure to continue
Stable hot-water supply, the general volume of storage-type electric water heater is larger, needs to preheat before use, it is impossible to overflow constant volume is used continuously
The water of amount, if after hot water has used, the time heated again is very long, when causing the user to reuse water heater, it is necessary to
The long period is waited, as family people is more, midway of having a bath is had to wait, when hot water will be finished particularly in water heater, water temperature meeting
Decline quickly, how to realize speed heat function electric heater is the requirement of many users, but before storage-type electric water heater use
It need to heat and affect the convenience and comfortableness when consumer uses the problems such as the heat time is long, water yield is limited always.
Utility model content
The utility model for existing storage-type electric water heater deposit generally existing " needed before use heating and the heat time it is long,
Water yield is limited etc. " technical problem, there is provided one kind need not increase water heater liner, can continuously provide hot water bank's storage of speed heat function
Discharge type electric water heater.
To reach above-mentioned purpose, what the utility model was realized in：A kind of increase-volume storage-type electric water heater, including interior set
Inner bag 1, water inlet pipe 4, outlet pipe 8, the interior volume increasing device 6 for setting reheating pipe 7 of heater 2, water inlet pipe 4, volume increasing device 6 respectively with
Inner bag 1 communicates, and the other end of volume increasing device 6 connects outlet pipe 8, in water inlet pipe 4, volume increasing device 6 and water heater between outlet pipe 3
Water mixing constant temperature valve 5 is connected, the wherein water inlet end of water mixing constant temperature valve 5 connects with outlet pipe 3 in water inlet pipe 4, water heater respectively, water heater
The interior water side of outlet pipe 3 connects with volume increasing device 6.
The water heater sets the water circle device of inner bag 1.
The water circle device of inner bag 1 sets the pipeline that circulating pump both ends communicate with inner bag 1 to be interior.
The pipeline that circulating pump both ends communicate with inner bag 1 is set in described, the pipeline one end connects with interior outlet pipe 3, the other end
Connected with inner bag 1.
The water circle device of inner bag 1 includes interior outlet pipe 3, the interior inner circulating tube 11 for setting magnetic valve 12, volume increasing device 6, interior
If the return duct 9 of one-way circulation pump 10, the wherein one end of inner circulating tube 11 connect with the water inlet end of volume increasing device 6, the other end and interior water outlet
Pipe 3 connects, and the one end of return duct 9 connects with the water side of volume increasing device 6, and the other end connects with inner bag 1.
The water flow sensing unit 14 being connected with control circuit is set in the outlet pipe 8.
The thermistor NTC13 being connected with control circuit is set in the surface of outlet pipe 8 or pipe.
Compared with prior art, a kind of increase-volume storage-type electric water heater of the utility model has the advantages that：
1. a kind of increase-volume storage-type electric water heater of the utility model, in summer and autumn in spring, by set outside the tank with
The heating devices heat of outlet pipe connection, realizes instant-heating, in the winter time in use, first inner bag heating mode preheating a few minutes are left
It is right, you can to use, the exportable hot water close to itself capacity several times of the electric heater；
2. a kind of increase-volume storage-type electric water heater of the utility model, it is on the basis of storage-type electric water heater, with reference to i.e. heat
Formula water heater working principle, immediately heating water heater advantage is absorbed, improved heater connects outlet pipe, is arranged on storage-type electricity
Outside the inner bag of water heater, there is enough water to consider air interference or dry combustion method；
3. a kind of increase-volume storage-type electric water heater of the utility model, user can start inner bag heated water re-circulation when being not used
System, water inlet heating can be supplemented, improve the initial temperature of whole inner bag water and extend usage time；
4. a kind of increase-volume storage-type electric water heater of the utility model, can be applicable to the production line of existing storage-type electric water heater
Improvement, mainly connect the improved volume increasing device of the utility model and connecting pipe etc., simple and easy to do, improvement cost in outlet pipe
It is not high, but using effect significantly improves.
Brief description of the drawings
A kind of increase-volume storage-type electric water heater of the present utility model, embodiment are used to the utility model below in conjunction with the accompanying drawings
It is described in detail.The embodiment is provided in a manner of non-limiting example, is only used for explanation and is understood technology contents, does not arrange
Except those skilled in the art are under guidance of the present utility model, various possible shapes or proportional sizes are selected as the case may be
Etc. the accommodation done：
Fig. 1 is using a kind of structure cut-away view of increase-volume storage-type electric water heater of the utility model；
Marginal data
1------ inner bags；2------ heaters；Outlet pipe in 3---- water heaters；
4------ water inlet pipes；5---- water mixing constant temperature valves；6---- volume increasing devices；
7------- reheating pipes；8---- outlet pipes；9------ return ducts；
10------- one-way circulation pumps；11---- inner circulating tubes；12---- magnetic valves；
13----- thermistors NTC；14------ water flow sensing units；15--- water outlet tube connection ports
Embodiment
Storage-type electric water heater is typically by inner bag, heat-insulation layer, temperature controller, temperature overload protector, earth leakage protective device, heating
Pipe, magnesium rod, indicator lamp, wiring board, water inlet pipe and water outlet pipe etc. form, and inner bag uses stainless steel plate, steel plate etc. and is made, and are subjected to high hydraulic pressure inspection
Test non-leakage；Heat-insulation layer is formed by polyurethane integral foam.Earth leakage protective, anti-dry protection, overheating protection etc. are electric hot waters
The indispensable safety guard of device.For apparent description this technology content, the improved partial content of emphasis description technique.
The utility model is achieved in that reference picture 1 uses a kind of structure cut-away view of increase-volume storage-type electric water heater,
A kind of increase-volume storage-type electric water heater, including the interior inner bag 1 for setting heater 2, water inlet pipe 4, outlet pipe 8, interior set reheating pipe 7
Volume increasing device 6, water inlet pipe 4, volume increasing device 6 communicate with inner bag 1 respectively, and the other end of volume increasing device 6 connects outlet pipe 8, is intaking
Water mixing constant temperature valve 5 is connected in pipe 4, volume increasing device 6 and water heater between outlet pipe 3, the wherein water inlet end of water mixing constant temperature valve 5 is respectively with entering
Outlet pipe 3 connects in water pipe 4, water heater, and the water side of outlet pipe 3 connects with volume increasing device 6 in water heater.
Water mixing constant temperature valve 5 is mechanical constant-temperature water mixing valve, can according to required leaving water temperature, automatically adjust water inlet pipe 4 and
Interior outlet pipe 3 reaches required leaving water temperature after entering discharge mixing, and opposing electronic thermostatic valve error rate is relatively low, and service life is more
It is long.
To reach more preferable regulating effect, the water flow sensing unit 14 being connected with control circuit, outlet pipe are set in outlet pipe 8
The thermistor NTC13 being connected with control circuit is set in 8 surfaces or pipe.
The utility model sets the water circle device of inner bag 1 in water heater, when family can be made unused during water heater, in startup
Courage heating water circulating system, water inlet heating can be supplemented, improve the initial temperature of whole inner bag water and extend usage time, inner bag 1
Water circle device includes interior outlet pipe 3, the interior inner circulating tube 11 for setting magnetic valve 12, volume increasing device 6, interior time for setting one-way circulation pump 10
Flow tube 9, the wherein one end of inner circulating tube 11 connect with the water inlet end of volume increasing device 6, and the other end connects with interior outlet pipe 3, the one end of return duct 9
Connected with the water side of volume increasing device 6, the other end connects with inner bag 1.
The water circle device of inner bag 1 sets the pipeline that circulating pump both ends communicate with inner bag 1 in can also using, and inside sets circulating pump two
The pipeline communicated with inner bag 1 is held, the pipeline one end connects with interior outlet pipe 3, and the other end connects with inner bag 1.
Traditional storage-type electric water heater, the water of inner bag, above water temperature it is higher, bottom it is relatively low, water outlet of water heater is excellent
First from top water outlet, cause the very fast of whole gallbladder-heat water.It is the volume increasing device being located at outside inner bag that the utility model is mainly improved, is mixed
The heater of the water outlet tube portion such as water termostat valve, because the heater is generally because outside inner bag, water inlet has been subjected to heating
Processing, initial temperature is of a relatively high, even if heating tube power less can also fast supply hot water, keep leaving water temperature during use
Relatively stable, continuous supply.
Certainly, except above-mentioned introduction, the utility model is not limited to address the embodiment shown in accompanying drawing, and Fan Yiben creates it
The modification and equivalent transformation that spirit is made, or various deformation is used on this basis, such as belonged to using different interior circulations
In scope of protection of the utility model.
Claims (7)
1. a kind of increase-volume storage-type electric water heater, including the interior inner bag (1) for setting heater (2), water inlet pipe (4), outlet pipe (8),
The volume increasing device (6) of reheating pipe (7) is inside set, water inlet pipe (4), volume increasing device (6) communicate with inner bag (1) respectively, the volume increasing device
(6) other end connection outlet pipe (8), it is characterised in that：
Water mixing constant temperature valve (5) is connected between outlet pipe (3) in water inlet pipe (4), volume increasing device (6) and water heater, wherein mixed water is permanent
Warm valve (5) water inlet end connects with outlet pipe (3) in water inlet pipe (4), water heater respectively, in water heater outlet pipe (3) water side with
Volume increasing device (6) connects.
A kind of 2. increase-volume storage-type electric water heater according to claim 1, it is characterised in that：The water heater sets inner bag
(1) water circle device.
A kind of 3. increase-volume storage-type electric water heater according to claim 2, it is characterised in that：Inner bag (1) water circulation
Device sets the pipeline that circulating pump both ends communicate with inner bag (1) to be interior.
A kind of 4. increase-volume storage-type electric water heater according to claim 3, it is characterised in that：Circulating pump both ends are set in described
The pipeline communicated with inner bag (1), the pipeline one end connect with interior outlet pipe (3), and the other end connects with inner bag (1).
A kind of 5. increase-volume storage-type electric water heater according to claim 2, it is characterised in that：Inner bag (1) water circulation
Device includes interior outlet pipe (3), the interior inner circulating tube (11) for setting magnetic valve (12), volume increasing device (6), interior sets one-way circulation pump (10)
Return duct (9), wherein inner circulating tube (11) one end connects with volume increasing device (6) water inlet end, the other end with interior outlet pipe (3) even
Logical, return duct (9) one end connects with volume increasing device (6) water side, and the other end connects with inner bag (1).
A kind of 6. increase-volume storage-type electric water heater according to one of claim 1 to 5, it is characterised in that：The outlet pipe
(8) water flow sensing unit (14) being connected with control circuit is set in.
A kind of 7. increase-volume storage-type electric water heater according to one of claim 1 to 5, it is characterised in that：The outlet pipe
(8) the thermistor NTC (13) being connected with control circuit is set in surface or pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580034.1U CN206739599U (en) | 2017-05-16 | 2017-05-16 | A kind of increase-volume storage-type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580034.1U CN206739599U (en) | 2017-05-16 | 2017-05-16 | A kind of increase-volume storage-type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206739599U true CN206739599U (en) | 2017-12-12 |
Family
ID=60567652
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720580034.1U Active CN206739599U (en) | 2017-05-16 | 2017-05-16 | A kind of increase-volume storage-type electric water heater |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099581A (en) * | 2018-10-17 | 2018-12-28 | 中山市樱宝电器科技有限公司 | A kind of all-round running water constant temperature frequency conversion Rapid electric water heater |
| CN109916076A (en) * | 2019-03-25 | 2019-06-21 | 无锡伊尔姆智能科技有限公司 | A kind of water heater increase-volume thermostat |
| CN110440450A (en) * | 2019-07-19 | 2019-11-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Hot water supply system, the control method of hot water supply system and bathroom cabinet |
| CN112797635A (en) * | 2020-12-24 | 2021-05-14 | 青岛经济技术开发区海尔热水器有限公司 | Water heater and control method thereof |
-
2017
- 2017-05-16 CN CN201720580034.1U patent/CN206739599U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099581A (en) * | 2018-10-17 | 2018-12-28 | 中山市樱宝电器科技有限公司 | A kind of all-round running water constant temperature frequency conversion Rapid electric water heater |
| CN109916076A (en) * | 2019-03-25 | 2019-06-21 | 无锡伊尔姆智能科技有限公司 | A kind of water heater increase-volume thermostat |
| CN110440450A (en) * | 2019-07-19 | 2019-11-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Hot water supply system, the control method of hot water supply system and bathroom cabinet |
| CN112797635A (en) * | 2020-12-24 | 2021-05-14 | 青岛经济技术开发区海尔热水器有限公司 | Water heater and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 528305 a, No. 1, De road, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Aini intelligent home appliance manufacturing Co.,Ltd. Address before: 528305 factory building 3, Keyuan 1st Road, xiaohuangpu neighborhood committee, Ronggui street, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Aini intelligent home appliance manufacturing Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |